{"product_id":"lowara-3hm12n09m-stainless-steel-horizontal-water-pump-for-cooling-systems-with-closed-impeller","title":"Lowara 3HM12N09M Stainless Steel Resistant Multistage Centrifugal Pump for Process Water with Closed Impeller","description":"\u003cp\u003eTransferring critical industrial fluids requires the chemical resistance of AISI 316 stainless steel housing, which defines the structural foundation of this horizontal multistage unit. Its deployment is centered around scenarios demanding precise hydraulic consistency, ranging from internal cooling loops to complex process water circuits. The configuration ensures that clean liquid transfer remains stable under continuous load, maintaining integrity when faced with technically sensitive installation environments.\u003c\/p\u003e\n\n\u003cp\u003eOperational threshold limits are defined by a Max Head of approximately 83.7 m alongside a Max Flow of approximately 73.3 L\/Min. Powering this output is a 1.31 kW \/ 240v motor engineered to deliver sustained rotational force. The internal fluid mechanics allow for efficient transition across varying pressure zones, accommodating the requirements of multi-stage circulation systems where consistent volume and head are non-negotiable for system health.\u003c\/p\u003e\n\n\u003cp\u003eFluid dynamics are governed by a multi-stage AISI 316L stainless steel impeller arrangement that reduces turbulence during high-speed operation. This specific series utilizes close-coupled engineering to minimize shaft deflection and enhance the lifespan of the mechanical sealing interfaces. The internal passage design prioritizes laminar flow, which supports the unit’s effectiveness in sensitive applications involving continuous high-pressure cycles.\u003c\/p\u003e\n\n\u003cp\u003eProtection is managed via an IP55 rated TEFC motor, which provides an effective barrier against airborne particulate ingress and moisture. Installation flexibility is supported by standard 25mm inlet and 25mm outlet connections, facilitating seamless integration into existing stainless steel piping networks. The assembly features modular tie-rod construction, allowing for simplified access to internal components during routine servicing without necessitating full system disconnection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSilicon carbide mechanical seal faces for abrasive resistance\u003c\/li\u003e\n  \u003cli\u003eIE3 motor efficiency rating for reduced electrical consumption\u003c\/li\u003e\n  \u003cli\u003eEPDM elastomer components for chemical compatibility\u003c\/li\u003e\n  \u003cli\u003eWRAS and ACS certification for potable water contact\u003c\/li\u003e\n  \u003cli\u003eBalanced asynchronous motor with squirrel-cage rotor design\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant AISI 316 stainless steel exterior casing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lowara","offers":[{"title":"Default Title","offer_id":50806152855799,"sku":"3HM12N09M","price":1887.27,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/lowara-3hm12n09m-stainless-steel-horizontal-water-pump-for-cooling-systems-with-closed-impeller.png?v=1779766583","url":"https:\/\/foundationpumps.com.au\/products\/lowara-3hm12n09m-stainless-steel-horizontal-water-pump-for-cooling-systems-with-closed-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}